Astorino, the Westchester County executive, took the unusual step of wading into the other party’s primary Wednesday, saying New York voters deserve to have a debate on the challenges facing the state.

Rob Astorino unveiled a plan to boost New York’s economy Tuesday that calls for lower taxes, less red tape, hydraulic fracturing for natural gas and incentives for high-tech industries and agriculture.

Controversy is swirling around the governor for not backing fellow Republican Rob Astorino, who is running against New York Gov. Andrew Cuomo, and it could cost Christie support from his own party if he wants to run for president.

Allegations that New York Gov. Andrew Cuomo’s administration meddled with an anti-corruption commission may have reduced his lead over Republican Rob Astorino — but not enough to significantly alter the race, according to a poll.